Di-Log DL6403 Digital Clamp Meter

⚡ Measures voltage, frequency, AC current, capacitance and temperature

⚡ True RMS measurement for current up to 1000A AC

⚡ Continuity and diode testing, peak hold and data hold functions

⚡ 2 Year Di-Log Warranty

£115.00 exc VAT / £138.00 inc VAT

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Product Details:

The Di-Log DL6403 1000A True RMS Clamp Meter is a versatile clamp meter that can measure AC current (0.01 to 1000A), AC/DC voltage (0.1mV to 600V), resistance (0.1Ω to 40MΩ), capacitance (0.0001nF to 40mF), frequency (0.001kHz to 4kHz) and temperature (-40˚C to 1000˚C). The True RMS measurement function for AC values improves accuracy to within 3% for current and 2% for voltage whilst the resolution changes depending on the selected measurement range so the user always has a precise picture of circuit performance. Furthermore, continuity and diode testing are available for comprehensive inspections.

Key Features:

  • True RMS measurement for AC values
  • AC current range: 0.1A to 1000A
  • AC/DC voltage range: 0.1mV to 600V
  • Resistance range: 0.1Ω to 40MΩ
  • Capacitance range: 0.0001nF to 40mF
  • Frequency: 0.001kHz to 4kHz
  • Temperature: -40˚C to 1000˚C
  • Continuity and diode testing
  • Bright, 4000-count LCD screen
  • 2/sec measurement rate
  • Auto power-off after 20 minutes approx.
  • Data hold and peak hold
  • Supplied with thermocouple and test leads


Measurement Range Basic Accuracy
AC Current true RMS 0.01A – 1000A 2.8% ± 8 dgts
AC Voltage True RMS 0.1mV – 600V 1.5% ± 8 dgts
DC Voltage 0.1mV – 600V 1.5% ± 3 dgts
Resistance 0.1Ω – 40MΩ 1.5% ± 2 dgts
Capacitance 4.000nF – 40mF 3% ± 5 dtgs
Frequency 4.000kHz 1.5% ± 2 dgts
Temperature -20°C – 1000°C
-4°F – 1832°F
±3.0 % of rdg ± 5 dgts
±3.0 % of rdg ± 7 dgts
Diode Test 1.5V DC Typical N/A
Power supply 1 x 9 V battery PP3
Dimensions 229 x 80 x 49 mm
Weight 303g
  • Di-Log DL6403 1000A True RMS AC/DC Clamp Meter
  • Di-Log DL6403 1000A True RMS AC/DC Clamp Meter instruction booklet
  • Red/black test leads
  • Thermocouple
  • Soft carry case


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